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This Nautilus script can convert between a variety of audio, video, image, text and create iso from another image format. It can also convert video to audio and video or pdf to individual frames. And finally, it can convert a txt file to image or .wav.
Right-click on a file, and this script will decide what conversions are appropriate, ask some questions about what you want, and execute the proper command and options to convert it into something else.
In just about any class or set of tutorials involving beginning programming, there's usually a problem or set of problems having to do with converting temperatures. Just about everyone has had to write a wee bit of code to convert Fahrenheit to Celsius or vice versa. That's not much of a chore.
One of the tools I needed was a text editor, because, let's face it, with a "mini computer" in your pocket you'll need a way of creating and editing text files. After testing several text editors I found that Text Edit was the best.
"If you've never been convinced before that Emacs is the text editor in which dreams are made from, or that inside Emacs there are unicorns manipulating your text, don't expect me to convince you [...] You see, Emacs isn't a text editor. Emacs is a programming language that you can use to write your own text editor..."
I spent the last few days reading The Craft of Text Editing, a book on the design of text editors.It focuses mainly on editors based on Emacs, but many of the principles apply to all other text editors [...] Since most people spend a large portion of their time inside of their text editor, I believe it is important to understand the basic